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authorTim Mayberry <mojofunk@gmail.com>2016-08-28 20:33:20 +1000
committerTim Mayberry <mojofunk@gmail.com>2017-04-19 09:36:53 +1000
commit7798179558076ddd3c0369b322e617ebd4fe037b (patch)
treefe504e87c5aed1f6b10db145f06f960346f27b7d /libs/ardour/port_insert.cc
parent79a37dcabbca525c1ee4f4c7d0ce212101b4926a (diff)
Use XMLNode::get/set_property API in ARDOUR::PortInsert class
Diffstat (limited to 'libs/ardour/port_insert.cc')
-rw-r--r--libs/ardour/port_insert.cc37
1 files changed, 15 insertions, 22 deletions
diff --git a/libs/ardour/port_insert.cc b/libs/ardour/port_insert.cc
index 3b53454289..7427dda42c 100644
--- a/libs/ardour/port_insert.cc
+++ b/libs/ardour/port_insert.cc
@@ -168,14 +168,10 @@ XMLNode&
PortInsert::state (bool full)
{
XMLNode& node = IOProcessor::state(full);
- char buf[32];
- node.add_property ("type", "port");
- snprintf (buf, sizeof (buf), "%" PRIu32, _bitslot);
- node.add_property ("bitslot", buf);
- snprintf (buf, sizeof (buf), "%" PRId64, _measured_latency);
- node.add_property("latency", buf);
- snprintf (buf, sizeof (buf), "%u", _session.get_block_size());
- node.add_property("block-size", buf);
+ node.set_property ("type", "port");
+ node.set_property ("bitslot", _bitslot);
+ node.set_property ("latency", _measured_latency);
+ node.set_property ("block-size", _session.get_block_size());
return node;
}
@@ -186,7 +182,6 @@ PortInsert::set_state (const XMLNode& node, int version)
XMLNodeList nlist = node.children();
XMLNodeIterator niter;
XMLPropertyList plist;
- XMLProperty const * prop;
const XMLNode* insert_node = &node;
@@ -200,35 +195,33 @@ PortInsert::set_state (const XMLNode& node, int version)
IOProcessor::set_state (*insert_node, version);
- if ((prop = node.property ("type")) == 0) {
+ std::string type_str;
+ if (!node.get_property ("type", type_str)) {
error << _("XML node describing port insert is missing the `type' field") << endmsg;
return -1;
}
- if (prop->value() != "port") {
+ if (type_str != "port") {
error << _("non-port insert XML used for port plugin insert") << endmsg;
return -1;
}
uint32_t blocksize = 0;
- if ((prop = node.property ("block-size")) != 0) {
- sscanf (prop->value().c_str(), "%u", &blocksize);
- }
+ node.get_property ("block-size", blocksize);
//if the jack period is the same as when the value was saved, we can recall our latency..
- if ( (_session.get_block_size() == blocksize) && (prop = node.property ("latency")) != 0) {
- uint32_t latency = 0;
- sscanf (prop->value().c_str(), "%u", &latency);
- _measured_latency = latency;
+ if ( (_session.get_block_size() == blocksize) ) {
+ node.get_property ("latency", _measured_latency);
}
if (!node.property ("ignore-bitslot")) {
- if ((prop = node.property ("bitslot")) == 0) {
- _bitslot = _session.next_insert_id();
- } else {
+ uint32_t bitslot;
+ if (node.get_property ("bitslot", bitslot)) {
_session.unmark_insert_id (_bitslot);
- sscanf (prop->value().c_str(), "%" PRIu32, &_bitslot);
+ _bitslot = bitslot;
_session.mark_insert_id (_bitslot);
+ } else {
+ _bitslot = _session.next_insert_id();
}
}